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TDA7429S - DIGITALLY CONTROLLED AUDIO PROCESSOR

General Description

c b The TDA7429 is volume tone (bass middle and treu O ble) balance (Left/Right) processors for quality audio d - applications in TV and Hi-Fi systems.

Pro t(s) Figure 2.

Table 1.

Key Features

  • 3 STEREO INPUTS Figure 1. Package.
  • INPUT.

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TDA7429 DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX 1 FEATURES ■ 3 STEREO INPUTS Figure 1. Package ■ INPUT ATTENUATION CONTROL IN 0.5dB STEP ) ■ TREBLE MIDDLE AND BASS CONTROL t(s ■ THREE SURROUND MODES ARE c AVAILABLE u – MUSIC: 4 SELECTABLE RESPONSES rod ) – MOVIE AND SIMULATED: P t(s 256 SELECTABLE RESPONSES te c ■ FOUR SPEAKERS ATTENUATORS: le u – 4 INDEPENDENT SPEAKERS CONTROL so rod IN 1dB STEPS FOR BALANCE FACILITY – INDEPENDENT MUTE FUNCTION b P ■ ALL FUNCTIONS PROGRAMMABLE VIA - O te SERIAL BUS t(s) sole 2 DESCRIPTION c b The TDA7429 is volume tone (bass middle and treu O ble) balance (Left/Right) processors for quality audio d - applications in TV and Hi-Fi systems. Pro t(s) Figure 2. Pin Connection (TQFP44) SDIP42 Table 1.